Graphics Processor. NVIDIA Quadro 4000. Colors Max Resolution (external). 30-bit color. The NVIDIA Quadro 4000 delivers up to 5x times faster performance to drive a broad range of design, styling and video applications. Featuring a new Scalable Geometry Engine technology, Quadro 4000 can process an amazing 890 million triangles per second nVIDIA High Precision High Dynamic Range (HDR) Technology. The Quadro sets new standards for image clarity and quality through floating point capabilities in shading, filtering, texturing, and blending.Stream Processors. nVIDIA Quadro 4000. Memory Amount. 2GB. The NVIDIA Quadro M4000 is accelerated by NVIDIA Maxwell GPU architecture, letting you easily tackle your most demanding visualization workloads with extreme performance and the flexibility of a single-slot form factor. Also, you should definitely do a burn-in test (especially on on the production hardware) for a few days (e.g. with memtestG80) and you if dont get memory errors youre pretty much as safe as it gets. pszilard Sep 22 10 at 20:50. According to NVIDIA, Quadro 4000 has 243.2 GFlops (FP64) NVIDIA Quadro 4000 GeForce Game Ready Driver 376.